This root form (lemma) is used in 1 different forms in the NT: διεμάχοντο (IIM3··P).
It is glossed in 1 way: ‘they were contending’.
OET ACTS 23:9 Greek word=διεμάχοντο (diemaⱪonto) Morphology=IIM3··P English gloss=‘they were contending’ SR GNT ACTS 23:9 word 17